On Wed, Aug 22, 2018 at 12:57 PM, Abe Dillon <[email protected]> wrote: > [Chris Angelico] >> >> If you have a use-case for a lambda function that takes a callback and >> has a default value for that callback, please submit it to The Daily >> WTF. In Steve's example, the main function was created with a >> statement. > > > Fair enough, but I still think D'Aprano may have engineered his example to > be particularly unreadable. > Why would you use 'arg' for both the argument to the method and the > callback! That's at least a little WTF.
True, but hardly significant. The one inside lambda is local to it. Though... it's insignificant when the function header precedes the expression/body. With the proposal to move the header to the end, that might become problematic, which makes it yet another cost to the proposal. ChrisA _______________________________________________ Python-ideas mailing list [email protected] https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
